GeneratorDetector::enterNode() - Code Metrics - Inspection of "Merge pull request #25 from aik099/reflection-clas..." - goaop/parser-reflection - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 729adb...8c4e08 )

by Alexander

created 2016-06-13 11:13 UTC

GeneratorDetector::enterNode() A

↳ Parent: GeneratorDetector

Complexity

Conditions	4
Paths	3

Size

Total Lines	13
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	4

Importance

Changes

Metric	Value
dl	0
loc	13
c	0
b	0
f	0
ccs	6
cts	6
cp	1
rs	9.2
cc	4
eloc	6
nc	3
nop	1
crap	4

<?php
/**
 * Parser Reflection API
 *
 * @copyright Copyright 2015, Lisachenko Alexander <[email protected]>
 *
 * This source file is subject to the license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Go\ParserReflection\NodeVisitor;

use PhpParser\Node;
use PhpParser\NodeTraverser;
use PhpParser\NodeVisitorAbstract;

/**
 * Visitor to check if the method body
 */
class GeneratorDetector extends NodeVisitorAbstract
{
    private $isGenerator = false;

    /**
     * {@inheritDoc}
     */
    public function enterNode(Node $node)
    {
        // There may be internal generators in closures, we do not need to look at them
        if ($node instanceof Node\Expr\Closure) {
            return NodeTraverser::DONT_TRAVERSE_CHILDREN;
        }

        if ($node instanceof Node\Expr\Yield_ || $node instanceof Node\Expr\YieldFrom) {
            $this->isGenerator = true;
        }

        return null;
    }

    /**
     * Returns the
     *
     * @return bool
     */
    public function isGenerator()
    {
        return $this->isGenerator;
    }
}


1		<?php
2		/**
3		* Parser Reflection API
4		*
5		* @copyright Copyright 2015, Lisachenko Alexander <[email protected]>
6		*
7		* This source file is subject to the license that is bundled
8		* with this source code in the file LICENSE.
9		*/
10
11		namespace Go\ParserReflection\NodeVisitor;
12
13		use PhpParser\Node;
14		use PhpParser\NodeTraverser;
15		use PhpParser\NodeVisitorAbstract;
16
17		/**
18		* Visitor to check if the method body
19		*/
20		class GeneratorDetector extends NodeVisitorAbstract
21		{
22		private $isGenerator = false;
23
24		/**
25		* {@inheritDoc}
26		*/
27	1	public function enterNode(Node $node)
28		{
29		// There may be internal generators in closures, we do not need to look at them
30	1	if ($node instanceof Node\Expr\Closure) {
31	1	return NodeTraverser::DONT_TRAVERSE_CHILDREN;
32		}
33
34	1	if ($node instanceof Node\Expr\Yield_ \|\| $node instanceof Node\Expr\YieldFrom) {
35	1	$this->isGenerator = true;
36		}
37
38	1	return null;
39		}
40
41		/**
42		* Returns the
43		*
44		* @return bool
45		*/
46	1	public function isGenerator()
47		{
48	1	return $this->isGenerator;
49		}
50		}
51

goaop / parser-reflection

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GeneratorDetector::enterNode() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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